MvcCore/models/modelevents.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  modelevents.h
00004  *  Digest
00005  * 
00006  *  Created by Aidan Lane on Mon Aug 29 2005.
00007  *  Copyright (c) 2005 Optimisation and Constraint Solving Group,
00008  *  Monash University. All rights reserved.
00009  *
00010  *  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU General Public License for more details.
00019  *
00020  *  You should have received a copy of the GNU General Public License
00021  *  along with this program; if not, write to the Free Software
00022  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00023  */
00024 
00025 #ifndef MODELEVENTS_H
00026 #define MODELEVENTS_H
00027 
00028 
00029 #include "mvcevent.h"
00030 #include "mvccontainers.h"
00031 
00032 
00033 class AbstractController;
00034 
00035 
00043 class MEvent : public MvcEvent {
00044 public:
00045   enum Type {
00046     ChangeController  = MvcEvent::User,
00047     User              = MvcEvent::User + 1000
00048   };
00049 
00050   MEvent( Type type )
00051     : MvcEvent((MvcEvent::Type)type) {}
00052 
00054   inline static DestType classDestType() { return Model; }
00056   virtual DestType destType() const { return classDestType(); }
00057 };
00058 
00059 
00060 class MChangeControllerEvent : public MEvent, public AbstractControllerContainer {
00061 public:
00062   MChangeControllerEvent( AbstractController* controller )
00063     : MEvent(ChangeController),
00064       AbstractControllerContainer(controller) {}
00065 };
00066 
00067 
00068 #endif // ! MODELEVENTS_H

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